3124142231 has 16 divisors (see below), whose sum is σ = 3659765760. Its totient is φ = 2610928320.

The previous prime is 3124142227. The next prime is 3124142239. The reversal of 3124142231 is 1322414213.

3124142231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3124142231 - 2² = 3124142227 is a prime.

It is a super-2 number, since 2×3124142231² = 19520529359035314722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3124142197 and 3124142206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3124142239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838190 + ... + 841908.

It is an arithmetic number, because the mean of its divisors is an integer number (228735360).

Almost surely, 2^3124142231 is an apocalyptic number.

3124142231 is a deficient number, since it is larger than the sum of its proper divisors (535623529).

3124142231 is a wasteful number, since it uses less digits than its factorization.

3124142231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6694.

The product of its digits is 1152, while the sum is 23.

The square root of 3124142231 is about 55894.0267917780. The cubic root of 3124142231 is about 1461.8750898377.

Adding to 3124142231 its reverse (1322414213), we get a palindrome (4446556444).

The spelling of 3124142231 in words is "three billion, one hundred twenty-four million, one hundred forty-two thousand, two hundred thirty-one".